Corrosion Resistant High Strength Duplex Steel Pipe with Superior Surface Finish S32205 Fitting
Price:
4.35
MOQ:
50
Delivery Time:
Negotiable
Product Description
1.4462 Duplex Steel Pipe S32205 Duplex Steel Pipe Fitting
Duplex stainless steel was developed to combat common corrosion problems encountered with 300 series stainless steels. The "duplex" structure combines favorable qualities of ferritic alloys (stress corrosion cracking resistance and high strength) with those of austenitic alloys (ease of fabrication and corrosion resistance).
Using UNS32750 super duplex stainless steel pipes provides enhanced corrosion resistance compared to other materials. These pipes offer greater tensile and yield strength, excellent ductility, and superior stress corrosion cracking resistance, while helping clients reduce purchase costs without compromising quality.
Product Specifications
| Material Grade | S32205, S31803, S32304, S32750, F51, F53, 2205, 2507 |
| Outer Diameter | 10.3mm - 1219mm |
| Wall Thickness | 1.24mm - 54.59mm |
| Length | As per customer's requirement |
| Standard | ASTM A789; ASTM A790; EN 10216-5 |
Applications
- Petroleum Industry
- Chemical Industry
- Instrumentation
- Industrial Transportation
- Mechanical Structure Industry
- High Corrosion Resistance Applications (Offshore Industry)
Chemical Composition
| Grade | C max | Si max | Mn max | P max | S max | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| UNS S32750 | 0.03 | 0.8 | 1.2 | 0.03 | 0.015 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 |
| UNS S31803 | 0.03 | 1 | 2 | 0.02 | 0.02 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
Physical Properties
| Grade | Y.S. MPa min | T.S. Mpa min | Elongation % | Hardness HRC |
|---|---|---|---|---|
| UNS S32750 | 550 | 800 | 15 | 20 |
| UNS S31803 | 450 | 620 | 25 | 20 |
Product Advantages
- Superior surface finish
- Better mechanical properties
- More precise dimensions
- Advanced inspection methods and equipment
Commercial Details
Price: FOB, CFR, CIF or as negotiation
Payment: T/T, LC or as negotiation
Delivery Time: 30 working days after deposit receipt
Package: Iron case; woven bag or as per customer's requirement
Quality Documentation: Mill Test Certificate supplied with shipment; Third Party Inspection acceptable
Quality Testing
- NDT (Ultrasonic test, Eddy Current test)
- Mechanical Test (Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test)
- Metal Test (Metallographic Analysis, Impact Test - High/low temperature)
- Chemical Analysis (Photoelectric Emission Spectroscopic)
Main Markets
Europe, Middle East, Southeast Asia, South America
Product Packaging
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben